DE1E3KX472MA4BL01 Murata, DE1E3KX472MA4BL01 Datasheet - Page 15

• Manufacturer Part Number: DE1E3KX472MA4BL01
• Description: CAPACITOR, SAFETY, 4.7NF, 250V, 20%
• Manufacturer: Murata
• Type: Ceramic Discr

Specifications of DE1E3KX472MA4BL01

• Tolerance (+ Or -): 20%
• Voltage: 250VAC
• Temp Coeff (dielectric): E
• Operating Temp Range: -25C to 125C
• Mounting Style: Through Hole
• Construction: Radial
• Lead Spacing (nom): 10mm
• Product Length (mm): Not Requiredmm
• Product Depth (mm): 7mm
• Product Height (mm): Not Requiredmm
• Product Diameter (mm): 12mm
• Lead Diameter (nom): 0.6mm
• Seated Plane Height: 15mm
• Capacitance: 4700pF
• Package / Case: Not Required
• Capacitance Tolerance: ± 20%
• Voltage Rating: 250V
• Capacitor Case Style: Radial
• No. Of Pins: 2
• Capacitor Mounting: Through Hole
• Lead Spacing: 10mm
• Operating Temperature: RoHS Compliant
• Lead Free Status / RoHS Status: Compliant

4
!Note
• This PDF catalog is downloaded from the website of Murata Manufacturing co., ltd. Therefore, it’s specifications are subject to change or our products in it may be discontinued without advance notice. Please check with our
• This PDF catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
sales representatives or product engineers before ordering.
!Note
14
No.
14
15
16
17
*
Type KY/KH/KX Specifications and Test Methods
Specifications and Test Methods
2
"room condition" Temperature: 15 to 35°C, Relative humidity: 45 to 75%, Atmospheric pressure: 86 to 106kPa
Continued from the preceding page.
Life
Flame Test
Robustness
of
Terminations
Active Flammability
• Please read rating and !CAUTION (for storage, operating, rating, soldering, mounting and handling) in this catalog to prevent smoking and/or burning, etc.
• This catalog has only typical specifications because there is no space for detailed specifications. Therefore, please approve our product specifications or transact the approval sheet for product specifications before ordering.
Item
Appearance
Capacitance
Change
I.R.
Dielectric
Strength
Tensile
Bending
No marked defect
Within ±20%
3000MΩ min.
Per Item 6
The capacitor flame discontinues as follows.
Lead wire should not be cut off. Capacitor should
not be broken.
The cheese-cloth should not be on fire.
Cycle
1 to 4
5
Specifications
Time (sec.)
30 max.
60 max.
Impulse Voltage
Each individual capacitor should be subjected to a 5kV (Type
KX: 8kV) impulses for three times. After the capacitors are
applied to life test.
Apply a voltage of Table 4 for 1000 hrs. at 125+2/-0°C, and
relative humidity of 50% max.
Post-treatment:
The capacitor should be subjected to applied flame for 15 sec.
and then removed for 15 sec. until 5 cycles are completed.
As shown in the figure at right, fix the body
of the capacitor and apply a tensile weight
gradually to each lead wire in the radial
direction of the capacitor up to 10N and keep
it for 10±1 sec.
Each lead wire should be subjected to 5N weight and then a
90° bend, at the point of egress, in one direction, return to
original position, and then apply a 90° bend in the opposite
direction at the rate of one bend in 2 to 3 sec.
The capacitor should be individually wrapped in at least one but
not more than two complete layers of cheese-cloth. The
capacitor should be subjected to 20 discharges. The interval
between successive discharges should be 5 sec. The U
should be maintained for 2 min. after the last discharge.
C
L
C
C
F
1 to 4
1,2
t
x
Capacitor should be stored for 1 to 2 hrs. at
0
100 (%)
AC425V(r.m.s.), except that once each hour the voltage
is increased to AC1000V(r.m.s.) for 0.1 sec.
90
50
30
S
: 1µF±10%
: 1.5mH±20% 16A Rod core choke
: 3µF±5% 10kV
: Capacitor under test
: Fuse, Rated 10A
1
Tr
T
T
1
T
2
S
2
U
U
AC
C
F
x
1
5kV
L
L
Testing Method
Applied Voltage
1
C
3
Gas Burner: Inside Dia. 9.5
2
<Table 4>
t
L
L
C
Continued on the following page.
2
4
Front time (T
Time to half-value (T
Capacitor
3
C
R
U
U
U
3
AC
R
t
Flame
C
x
: 0.033µF±5% 10kV
: 100Ω±2%
: U
: Rated Voltage
: Voltage applied to C
time
R
Oscilloscope
1)
±5%
R
C
2
room condition.
=1.2µs=1.67T
t
W
(in mm)
2)
=50µs
AC
U
t
C85E.pdf
t
06.6.1